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  <script>
    // 根据返回值 stutas 渲染文字 let stutas='INIT'怎么获取 “预选”
    let obj = {
        INIT: '预选',
        WAIT_FOR_CONFIRM: '待确认',
        WAIT_FOR_ORDER: '待下单',
        ORDERED: '已下单',
        REMOVED: '已删除',
        RETURNED: '已退货',
      }
      let stutas = 'INIT'
      // 属性也可以是变量呀
      console.log(obj[stutas])
  </script>
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